two-wheeler
US /ˈtuːˌwiːlər/
UK /ˈtuːˌwiːlər/

1.
due ruote, veicolo a due ruote
a vehicle with two wheels, especially a bicycle or motorcycle
:
•
He prefers commuting on his two-wheeler rather than driving a car.
Preferisce spostarsi con la sua due ruote piuttosto che guidare un'auto.
•
The city has many lanes dedicated to two-wheelers.
La città ha molte corsie dedicate ai veicoli a due ruote.